From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753575Ab3ITSXq (ORCPT ); Fri, 20 Sep 2013 14:23:46 -0400 Received: from smtprelay0117.hostedemail.com ([216.40.44.117]:41457 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752114Ab3ITSXn (ORCPT ); Fri, 20 Sep 2013 14:23:43 -0400 X-Session-Marker: 6A6F6540706572636865732E636F6D X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,joe@perches.com,:::::,RULES_HIT:41:355:379:541:800:960:973:988:989:1260:1345:1359:1437:1534:1540:1711:1730:1747:1777:1792:2393:2559:2562:3138:3139:3140:3141:3142:3352:3865:3866:3867:3868:3870:3871:5007:6261:7903:10004:10026:10848:11658:11914:12517:12519:12555:13161:13229:13311:13357,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0 X-HE-Tag: bat94_3d6c109f4283a X-Filterd-Recvd-Size: 1678 From: Joe Perches To: netdev@vger.kernel.org Cc: "David S. Miller" , linux-kernel@vger.kernel.org Subject: [PATCH 05/11] esp.h: Remove extern from function prototypes Date: Fri, 20 Sep 2013 11:23:22 -0700 Message-Id: <8a4f63b62ceebd21866d23ee959be7e6e571b736.1379701322.git.joe@perches.com> X-Mailer: git-send-email 1.8.1.2.459.gbcd45b4.dirty In-Reply-To: <597c1b62607f823af60dc4a99d59373dddfb7837.1379701322.git.joe@perches.com> References: <597c1b62607f823af60dc4a99d59373dddfb7837.1379701322.git.joe@perches.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches --- include/net/esp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/esp.h b/include/net/esp.h index d584513..1356dda 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -13,7 +13,7 @@ struct esp_data { struct crypto_aead *aead; }; -extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len); +void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len); struct ip_esp_hdr; -- 1.8.1.2.459.gbcd45b4.dirty